.dingdan {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: #f1f1f1;
    z-index: 100;
    animation: yidong;
    animation-duration: 0.2s;
    animation-timing-function: linear;
    overflow-y: auto;
    .dingdan-shang {
        width: 95%;
        height: 50px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        h1 {
            font-size: 20px;
            font-weight: 400;
        }
        p {
            font-size: 20px;
        }
        span {
            font-size: 30px;
        }
    }
    .dingdan-zhong {
        width: 90%;
        height: 50px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        li {
            display: flex;
            justify-content: space-around;
            align-items: center;
            font-size: 16px;
        }
        .reads {
            color: blue;
        }
    }
    .dingdan-xia {
        width: 100%;
        li {
            width: 90%;
            height: 150px;
            margin: 0 auto;
            background: #fff;
            margin-bottom: 10px;
            .dingdan-xia-shang {
                width: 90%;
                height: 30px;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
                align-items: center;
                span {
                    display: inline-block;
                    width: 40px;
                    height: 20px;
                    text-align: center;
                    line-height: 20px;
                    font-size: 12px;
                    background: blue;
                    border-radius: 3px;
                }
                p {
                    color: blue;
                    font-size: 12px;
                }
            }
            .dingdan-xia-zhong {
                width: 90%;
                height: 90px;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
                img{
                    width: 70px;
                    height: 70px;
                    border-radius: 10px;
                }
                div{
                    width: calc(100% - 80px);
                    height: 100%;
                    h1{
                        font-size: 18px;
                        font-weight: 400;
                    }
                    p{
                        font-size: 15px;
                        line-height: 25px;
                        color: red;
                    }
                }
            }
            .dingdan-xia-xia2 {
                width: 90%;
                height: 30px;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
                align-items: center;
                p {
                    font-size: 15px;
                    color: red;
                }
                div {
                    width: 50%;
                    height: 100%;
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                    button {
                        width: 70px;
                        height: 24px;
                        border: none;
                        outline: none;
                        border-radius: 12px;
                        font-size: 12px;
                    }
                }
            }
            .dingdan-xia-xia1 {
                width: 90%;
                height: 30px;
                margin: 0 auto;
                display: flex;
                justify-content: right;
                align-items: center;
                p {
                    font-size: 15px;
                    color: red;
                }
            }
            .dingdan-xia-xia3 {
                width: 90%;
                height: 30px;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
                align-items: center;
                p {
                    font-size: 15px;
                    color: red;
                }
                button {
                    width: 70px;
                    height: 24px;
                    border: none;
                    outline: none;
                    border-radius: 12px;
                    font-size: 12px;
                    background: red;
                }
            }
            .dingdan-xia-xia4 {
                width: 90%;
                height: 30px;
                margin: 0 auto;
                display: flex;
                justify-content: space-between;
                align-items: center;
                p {
                    font-size: 15px;
                    color: red;
                }
                button {
                    width: 70px;
                    height: 24px;
                    border: none;
                    outline: none;
                    border-radius: 12px;
                    font-size: 12px;
                }
            }
        }
    }
}
@keyframes yidong {
    0% {
        transform: translate(100vw, 0);
    }
    100% {
        transform: translate(0, 0);
    }
}